45248720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51419}}^1$

素因数の和:51443

約数の個数: 40

約数和(自身を含む): 114769440

約数和(自身を除く): 69520720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51419, 102838, 205676, 257095, 411352, 514190, 565609, 822704, 1028380, 1131218, 2056760, 2262436, 2828045, 4113520, 4524872, 5656090, 9049744, 11312180, 22624360, 45248720]

約数ペア:

[(1, 45248720), (2, 22624360), (4, 11312180), (5, 9049744), (8, 5656090), (10, 4524872), (11, 4113520), (16, 2828045), (20, 2262436), (22, 2056760), (40, 1131218), (44, 1028380), (55, 822704), (80, 565609), (88, 514190), (110, 411352), (176, 257095), (220, 205676), (440, 102838), (880, 51419)]